weblogic server集群安装过程中常见报错解决办法（亲试有效）

1.启动受管理服务器时报错信息：
weblogic.management.ManagementException: [Management:141247]The configuration directory /home/weblogic/Oracle1/Middleware/wlserver_10.3/common/bin/config does not exist and the admin server is not available.
at weblogic.management.provider.internal.RuntimeAccessImpl.parseNewStyleConfig(RuntimeAccessImpl.java:200)
at weblogic.management.provider.internal.RuntimeAccessImpl.(RuntimeAccessImpl.java:115)
at weblogic.management.provider.internal.RuntimeAccessService.start(RuntimeAccessService.java:42)
at weblogic.t3.srvr.ServerServicesManager.startService(ServerServicesManager.java:461)
at weblogic.t3.srvr.ServerServicesManager.startInStandbyState(ServerServicesManager.java:166)
at weblogic.t3.srvr.T3Srvr.initializeStandby(T3Srvr.java:882)
at weblogic.t3.srvr.T3Srvr.startup(T3Srvr.java:572)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:469)
at weblogic.Server.main(Server.java:71)
解决办法：1.先执行域/bin下面的受管启动脚本，如果也报此错误
在脚本中加入-Dweblogic.security.SSL.ignoreHostnameVerification=true

2.集群中服务器启动时报错信息如下：
<An error occurred while sending multicast message: java.net.SocketException: sendto failed: Invalid argument
java.net.SocketException: sendto failed: Invalid argument
at java.net.PlainDatagramSocketImpl.send(Native Method)
at java.net.DatagramSocket.send(DatagramSocket.java:625)
at weblogic.cluster.MulticastFragmentSocket.sendThrottled(MulticastFragmentSocket.java:206)
at weblogic.cluster.MulticastFragmentSocket.send(MulticastFragmentSocket.java:158)
at weblogic.cluster.FragmentSocketWrapper.send(FragmentSocketWrapper.java:91)
at weblogic.cluster.MulticastSender.fragmentAndSend(MulticastSender.java:395)
at weblogic.cluster.MulticastSender.send(MulticastSender.java:178)
at weblogic.cluster.MulticastManager.timerExpired(MulticastManager.java:766)
at weblogic.timers.internal.TimerImpl.run(TimerImpl.java:273)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:545)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)

解决办法：
在setDomainEnv.sh,在JAVA_OPTION节加入：-Djava.net.preferIPv4Stack=true。
在weblogic10.3.6中在安装目录/Oracle/Middleware/user_projects/domains/base_domain/bin/下的setDomainEnv.sh中的两处加上-Djava.net.preferIPv4Stack=true即可。
持续更新中……